Chang; Dean C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Dean C..The latest application filed is for "force feedback system including multi-tasking graphical host environment and interface device".

Company Profile

0.56.30

Chang; Dean C. - Gaithersburg MD
Chang; Dean C. - Washington DC US
Chang; Dean C. - Santa Clara CA US
Chang; Dean C. - Mountain View CA
Chang; Dean C. - Palo Alto CA
Chang, Dean C. - Palto Alto CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Force feedback system including multi-tasking graphical host environment Grant 10,234,944 - Braun , et al.	2019-03-19
Force feedback system including multi-tasking graphical host environment and interface device Grant 9,778,745 - Braun , et al. October 3, 2	2017-10-03
Force feedback system including multi-tasking graphical host environment and interface device Grant 9,740,287 - Braun , et al. August 22, 2	2017-08-22
Force Feedback System Including Multi-tasking Graphical Host Environment And Interface Device App 20160252962 - BRAUN; Adam C. ; et al.	2016-09-01
Force Feedback System Including Multi-tasking Graphical Host Environment App 20160224117 - BRAUN; Adam C. ; et al.	2016-08-04
Force feedback system including multi-tasking graphical host environment Grant 9,323,332 - Braun , et al. April 26, 2	2016-04-26
Chat interface with haptic feedback functionality Grant RE45,884 - Wies , et al. February 9, 2	2016-02-09
Force Feedback System Including Multi-tasking Graphical Host Environment App 20160004310 - BRAUN; Adam C. ; et al.	2016-01-07
Force feedback system including multi-tasking graphical host environment Grant 8,928,581 - Braun , et al. January 6, 2	2015-01-06
Defining force sensations associated with graphical images Grant 8,838,671 - Wies , et al. September 16, 2	2014-09-16
Methods and systems for providing a virtual touch haptic effect to handheld communication devices Grant 8,830,161 - Grant , et al. September 9, 2	2014-09-09
Haptic communication devices Grant 8,803,795 - Grant , et al. August 12, 2	2014-08-12
Force sensations for haptic feedback computer interfaces Grant 8,717,287 - Chang , et al. May 6, 2	2014-05-06
Force Feedback System Including Multi-tasking Graphical Host Environment And Interface Device App 20140047333 - Braun; Adam C. ; et al.	2014-02-13
Force feedback system including multi-tasking graphical host environment and interface device Grant 8,527,873 - Braun , et al. September 3, 2	2013-09-03
Haptic messaging in handheld communication devices Grant 8,316,166 - Grant , et al. November 20, 2	2012-11-20
Force Feedback System Including Multi-Tasking Graphical Host Environment App 20120112999 - Braun; Adam C. ; et al.	2012-05-10
Force feedback system including multi-tasking graphical host environment Grant 8,020,095 - Braun , et al. September 13, 2	2011-09-13
Force feedback system including multi-tasking graphical host environment and interface device Grant 7,969,288 - Braun , et al. June 28, 2	2011-06-28
Method and apparatus for designing force sensations in force feedback computer applications Grant 7,843,424 - Rosenberg , et al. November 30, 2	2010-11-30
Force feedback system including multi-tasking graphical host environment and interface device App 20100271295 - Braun; Adam C. ; et al.	2010-10-28
Using haptic effects to enhance information content in communications Grant 7,779,166 - Grant , et al. August 17, 2	2010-08-17
Design of Force Sensations For Haptic Feedback Computer Interfaces App 20100201502 - Chang; Dean C. ; et al.	2010-08-12
Design of force sensations for haptic feedback computer interfaces Grant 7,701,438 - Chang , et al. April 20, 2	2010-04-20
Enhanced cursor control using interface devices Grant 7,696,978 - Mallett , et al. April 13, 2	2010-04-13
Force feedback system including multi-tasking graphical host environment App 20090289779 - Braun; Adam C. ; et al.	2009-11-26
Filtering sensor data to reduce disturbances from force feedback Grant 7,557,794 - Rosenberg , et al. July 7, 2	2009-07-07
Chat interface with haptic feedback functionality Grant 7,493,365 - Wies , et al. February 17, 2	2009-02-17
Haptic Communication Devices App 20090021473 - Grant; Danny A. ; et al.	2009-01-22
Force feedback system including multi-Tasking graphical host environment and interface device App 20080266066 - Braun; Adam C. ; et al.	2008-10-30
Methods and Systems for Providing Haptic Messaging to Handheld Communication Devices App 20080133648 - Grant; Danny A. ; et al.	2008-06-05
Memory and force output management for a force feedback system Grant 7,299,321 - Braun , et al. November 20, 2	2007-11-20
Chat interface with haptic feedback functionality App 20070033259 - Wies; Evan F. ; et al.	2007-02-08
Force effects for object types in a graphical user interface Grant 7,168,042 - Braun , et al. January 23, 2	2007-01-23
Using haptic effects to enhance information content in communications App 20070005835 - Grant; Danny A. ; et al.	2007-01-04
Chat interface with haptic feedback functionality Grant 7,159,008 - Wies , et al. January 2, 2	2007-01-02
Methods and systems for providing a virtual touch haptic effect to handheld communication devices App 20060284849 - Grant; Danny A. ; et al.	2006-12-21
Haptic messaging in handheld communication devices App 20060288137 - Grant; Danny A. ; et al.	2006-12-21
Design of force sensations for haptic feedback computer interfaces App 20060279538 - Chang; Dean C. ; et al.	2006-12-14
Force feedback applications based on cursor engagement with graphical targets Grant 7,131,073 - Rosenberg , et al. October 31, 2	2006-10-31
Method and apparatus for designing force sensations in force feedback computer applications App 20060187201 - Rosenberg; Louis B. ; et al.	2006-08-24
Design of force sensations for haptic feedback computer interfaces Grant 7,091,948 - Chang , et al. August 15, 2	2006-08-15
Method and apparatus for providing dynamic force sensations for force feedback computer applications Grant 7,039,866 - Rosenberg , et al. May 2, 2	2006-05-02
Designing force sensations for force feedback computer applications Grant 7,027,032 - Rosenberg , et al. April 11, 2	2006-04-11
Cursor control using a tactile feedback device Grant 6,894,678 - Rosenberg , et al. May 17, 2	2005-05-17
Enhanced cursor control using interface devices App 20050057509 - Mallett, Jeffrey R. ; et al.	2005-03-17
Enhanced cursor control using interface devices Grant 6,816,148 - Mallett , et al. November 9, 2	2004-11-09
Designing force sensations for force feedback computer applications App 20040160415 - Rosenberg, Louis B. ; et al.	2004-08-19
Memory and force output management for a force feedback system App 20040104924 - Braun, Adam C. ; et al.	2004-06-03
Host cache for haptic feedback effects Grant 6,715,045 - Braun , et al. March 30, 2	2004-03-30
Designing force sensations for force feedback computer applications Grant 6,697,086 - Rosenberg , et al. February 24, 2	2004-02-24
Force effects for object types in a graphical user interface App 20030063064 - Braun, Adam C. ; et al.	2003-04-03
Design of force sensations for haptic feedback computer interfaces App 20020163498 - Chang, Dean C. ; et al.	2002-11-07
Defining force sensations associated with graphical images App 20020138562 - Wies, Evan F. ; et al.	2002-09-26
Command of force sensations in a forceback system using force effect suites Grant 6,424,356 - Chang , et al. July 23, 2	2002-07-23
Host cache for haptic feedback effects App 20020095224 - Braun, Adam C. ; et al.	2002-07-18
Designing force sensations for force feedback computer applications App 20020054021 - Rosenberg, Louis B. ; et al.	2002-05-09
Filtering sensor data to reduce disturbances from force feedback App 20020054019 - Rosenberg, Louis B. ; et al.	2002-05-09
Force feedback applications based on cursor engagement with graphical targets App 20020050978 - Rosenberg, Louis B. ; et al.	2002-05-02
Enhanced cursor control using interface devices App 20020033799 - Mallett, Jeffrey R. ; et al.	2002-03-21
Force feedback provided in web pages Grant 6,353,850 - Wies , et al. March 5, 2	2002-03-05
Memory caching for force feedback effects Grant 6,343,349 - Braun , et al. January 29, 2	2002-01-29
Cursor control using a tactile feedback device App 20020003528 - Rosenberg, Louis B. ; et al.	2002-01-10
Command Of Force Sensations In A Force Feedback System Using Force Effect Suites App 20010045935 - CHANG, DEAN C. ; et al.	2001-11-29
Graphical click surfaces for force feedback applications to provide selection of functions using cursor interaction with a trigger position of a graphical object Grant 6,317,116 - Rosenberg , et al. November 13, 2	2001-11-13
Force feedback interface with selective disturbance filter Grant 6,310,605 - Rosenberg , et al. October 30, 2	2001-10-30
Force feedback system including multi-tasking graphical host environment and interface device Grant 6,300,936 - Braun , et al. October 9, 2	2001-10-09
Enhanced cursor control using limited-workspace force feedback devices Grant 6,292,174 - Mallett , et al. September 18, 2	2001-09-18
Designing compound force sensations for computer applications Grant 6,292,170 - Chang , et al. September 18, 2	2001-09-18
Interface device and method for providing indexed cursor control with force feedback Grant 6,288,705 - Rosenberg , et al. September 11, 2	2001-09-11
Designing force sensations for computer applications including sounds Grant 6,285,351 - Chang , et al. September 4, 2	2001-09-04
Interface device and method for providing enhanced cursor control with force feedback Grant 6,252,579 - Rosenberg , et al. June 26, 2	2001-06-26
Memory and force output management for a force feedback system Grant 6,252,583 - Braun , et al. June 26, 2	2001-06-26
Method and apparatus for designing force sensations in force feedback applications Grant 6,169,540 - Rosenberg , et al. January 2, 2	2001-01-02
Implementing force feedback over the World Wide Web and other computer networks Grant 6,161,126 - Wies , et al. December 12, 2	2000-12-12
Method and apparatus for designing force sensations in force feedback computer applications Grant 6,147,674 - Rosenberg , et al. November 14, 2	2000-11-14
Force feedback implementation in web pages Grant 6,125,385 - Wies , et al. September 26, 2	2000-09-26
Graphical click surfaces for force feedback applications to provide user selection using cursor interaction with a trigger position within a boundary of a graphical object Grant 6,078,308 - Rosenberg , et al. June 20, 2	2000-06-20
Force feedback interface with selective disturbance filter Grant 6,020,876 - Rosenberg , et al. February 1, 2	2000-02-01

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